Mustafa Kavasoglu, Romain Haettel, and Anders Daneryd, ABB CRC, Västerås, Sweden
The buzzing sound you sometimes hear when walking past high-voltage transmission lines is caused by transformers used for regulating voltage levels. Standard performance and safety regulations require that the noise level be kept within a certain range. In this story, read about how a team of engineers at ABB CRC uses COMSOL Multiphysics® simulation software to evaluate the acoustic, mechanical, and electromagnetic performance of their transformer hardware. In addition to using numerical analyses to optimize their transformer designs and minimize noise, the researchers have also used the Application Builder in COMSOL Multiphysics® to create simulation apps for other teams at ABB. This enables colleagues to run studies based on their original simulations, spreading the virtual testing capabilities companywide. The apps have been distributed to other offices using a local installation of the COMSOL Server™ license, which makes the apps easy accessible through a client or web browser.
Suggested Stories
From Spreadsheets to Multiphysics Applications, ABB Continues to Power Up the Transformer Industry
The buzzing sound you sometimes hear when walking past high-voltage transmission lines is caused by transformers used ...
Gaining Insight into Piezoelectric Materials for Acoustic Streaming
Many sensors, such as flow sensors and those used in medical diagnostics, rely on microfluidic devices. However, ...
When it’s Impossible to Take Actual Measurements, Multiphysics Provides the Answers
To contain splashes and provide protection at plants where metal is fabricated, blast furnace runners need a roof made ...
The Sight of Sound: Revealing the Effects of Enclosure Design on Loudspeaker Performance
L-Acoustics uses acoustics simulation to optimize their bass reflex speakers for sound systems in arenas and concert ...
